package web.servlet;

import com.alibaba.fastjson.JSON;
import domain.Product;
import service.ProductService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

@WebServlet(name = "SearchAutoCompleteServlet", urlPatterns = {"/SearchAutoComplete"})
public class SearchAutoCompleteServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String info = req.getParameter("searchInfo");
        ProductService service = new ProductService();
        List<Product> productList = service.searchProducts(info);

        String result = JSON.toJSONString(productList);
        resp.setContentType("text/json");
        PrintWriter out = resp.getWriter();
        out.println(result);
    }
}
